CN213301378U

CN213301378U - Cement tank material height measuring device

Info

Publication number: CN213301378U
Application number: CN202022814720.5U
Authority: CN
Inventors: 张小平; 鱼奇; 李征
Original assignee: Shaanxi Zhuhengtai Pipe Pile Co ltd
Current assignee: Shaanxi Zhuhengtai Pipe Pile Co ltd
Priority date: 2020-11-27
Filing date: 2020-11-27
Publication date: 2021-05-28
Anticipated expiration: 2030-11-27

Abstract

The utility model relates to a cement jar material height measuring device, it is including establishing the internal balancing weight of cement jar, establish the pay-off and take-up device on the cement jar landing leg and be used for connecting balancing weight and pay-off and take-up device's steel cable rope, steel cable rope penetrates the jar internally from jar body top preformed hole, pay-off and take-up device includes fixed plate and take-up reel, be equipped with the mark on the steel cable rope, when the balancing weight reachs jar body roof, the position of jar body roof is reachd to the mark, when the balancing weight reachs jar body diapire, the position of jar. The utility model provides a cement jar material height measuring device is through the pay-off and take-up device unwrapping wire, slowly releases the steel cable promptly, and when the balancing weight descends to the interior material height of cement jar, the balancing weight receives great resistance, stops the pay-off and take-up device unwrapping wire, and the height that this moment mark to cement jar top is exactly the height of the interior material of cement jar, simple structure, and convenient to use reduces the potential safety hazard that exists in the cement jar material height measuring process effectively.

Description

Cement tank material height measuring device

Technical Field

The application relates to the field of cement tanks, in particular to a device for measuring the height of a cement tank material.

Background

In the fields of industrial production, building construction and the like, a cement tank is used for storing powdery fine materials such as cement, powdered lime and the like. Because the cement tank is a columnar closed container and is made of thick steel, a user is difficult to detect the height of materials in the cement tank.

The inside material height of current detection cement jar generally sets up the cat ladder in the cement jar outside, and the staff climbs to the cement jar top through the cat ladder, observes the height that obtains the inside material of cement jar through the preformed hole at top.

In view of the above-mentioned related technologies, the inventor believes that the height of the cement silo is high, and a large risk exists in the climbing process of workers.

SUMMERY OF THE UTILITY MODEL

For the height of the interior material of safer detection cement jar, this application provides a cement jar material height measuring device.

The application provides a cement tank material height measuring device adopts following technical scheme:

the utility model provides a cement jar material height measuring device, is including setting up the internal balancing weight of jar at the cement jar, setting up the pay-off and take-up device on the landing leg of cement jar and being used for connecting balancing weight and pay-off and take-up device's steel cable rope, steel cable rope penetrates the jar internally from the preformed hole at jar body top, take-up and pay-off device include with the fixed plate that the landing leg is connected and rotate the take-up reel that sets up on the fixed plate, steel cable rope one end with the balancing weight is connected, and the other end winding is in on the take-up reel, be equipped with the mark on the steel cable rope, when the balancing weight reachs jar body roof, the mark reachs the position of jar body roof, when the balancing weight reac.

Through adopting the above-mentioned technical scheme, when the user need measure the interior material height of cement jar, user control pay-off and take-up device release steel cable line, under the effect of balancing weight gravity, the balancing weight is at the internal downstream of jar, when the user feels the balancing weight and receives great resistance, explain the balancing weight has descended to the interior material top of cement jar, user control pay-off and take-up device stops releasing steel cable line, this moment jar body roof is the height of material in the cement jar promptly to the height of mark, moreover, the steam generator is simple in structure, high durability and convenient use, need not that the user climbs the height that can comparatively accurate measure the interior material of cement jar top, reduce the potential safety hazard that exists among the cement jar material height measurement process effectively, guarantee user's personal safety, and simple structure, the construction cost.

Optionally, a limiting device is arranged between the fixing plate and the take-up reel, the limiting device is an insertion rod, a first through hole is formed in the fixing plate, a second through hole is correspondingly formed in a disc of the take-up reel close to the fixing plate, and the insertion rod penetrates through the first through hole and the second through hole.

Through adopting above-mentioned technical scheme, when the user need not measure material height in the cement jar, the steel cable rope is packed up to control take-up reel, makes first through-hole and second through-hole communicate relatively, uses the inserted bar to wear to establish first through-hole and second through-hole, hinders the take-up reel and rotates, and then carries on spacingly simple structure, convenience of customers operation to the balancing weight.

Optionally, one end of the inserted link, which is far away from the take-up reel, is provided with a stop block.

Through adopting above-mentioned technical scheme, block through the dog, reduce the inserted bar and directly pass first through-hole and the landing of second through-hole, play the condition of limiting displacement.

Optionally, a connecting rope is arranged between the stop dog and the fixing plate.

By adopting the technical scheme, the condition of inserted bar loss is reduced, and the use by a user is facilitated.

Optionally, the edge of the top of the tank body is provided with a first fixed pulley opposite to the wire take-up and pay-off device, and the top of the tank body is located above the preformed hole and provided with a second fixed pulley.

Through adopting above-mentioned technical scheme, support the steel hawser through first fixed pulley and second fixed pulley, reduce the damage that steel hawser and cement jar long-term contact friction caused, prolong the life of cement jar.

Optionally, jar body top is located can dismantle directly over the preformed hole and be equipped with the protection casing, the confession has been seted up at the protection casing top the first round hole that the wire rope penetrated, the preformed hole size is greater than the balancing weight size, first round hole size is less than the balancing weight size.

By adopting the technical scheme, the reserved hole is shielded by the protective cover, so that the phenomenon that rainwater, dust and other impurities enter the tank body to influence the properties of materials in the tank body is reduced; the size of the reserved hole is larger than that of the balancing weight, so that a user can conveniently place the balancing weight into the tank body.

Optionally, a rain-proof plate is obliquely arranged above the take-up and pay-off device, and a second round hole for the steel cable to pass through is formed in the rain-proof plate.

By adopting the technical scheme, the winding and unwinding device is shielded by the rain-proof plate, so that the damage of rainwater to the winding and unwinding device is reduced, and the service life of the device is prolonged.

Optionally, the top of the balancing weight and the take-up and pay-off device are both provided with connecting rings, and the two ends of the steel cable rope are both provided with hooks.

Through adopting above-mentioned technical scheme, the clip can be dismantled with the go-between and be connected, and convenience of customers changes the steel hawser.

In summary, the present application includes at least one of the following beneficial technical effects:

1. the height measuring device has the advantages that the structure is simple, the use is convenient, the height of materials in the cement tank can be accurately measured without climbing the top of the cement tank by a user, the potential safety hazard in the height measuring process of the materials in the cement tank is effectively reduced, and the personal safety of the user is ensured;

2. when the user need not measure material height in the cement jar, the steel hawser is packed up to control take-up reel, makes first through-hole and second through-hole communicate relatively, uses the inserted bar to wear to establish first through-hole and second through-hole, hinders the take-up reel and rotates, and then carries on spacingly, simple structure, convenience of customers operation to the balancing weight.

Drawings

FIG. 1 is a diagram illustrating a state of use of a material level measuring device of a cement silo according to an embodiment of the present application;

FIG. 2 is a perspective cross-sectional view of FIG. 1;

fig. 3 is a partial structural schematic diagram of a take-up and pay-off device according to an embodiment of the present application;

fig. 4 is an exploded schematic view of a winding and unwinding device according to an embodiment of the present application.

Description of reference numerals: 1. a cement silo; 11. a tank body; 12. a support leg; 13. reserving a hole; 14. a first fixed pulley; 15. a second fixed pulley; 16. a protective cover; 17. a first circular hole; 2. a balancing weight; 21. a connecting ring; 3. a take-up and pay-off device; 31. a fixing plate; 311. a first through hole; 312. a second through hole; 32. a take-up reel; 4. a steel cable; 41. a clasp; 5. marking; 6. a limiting device; 61. inserting a rod; 62. a stopper; 7. connecting ropes; 8. a flashing board; 81. a second circular aperture.

Detailed Description

The present application is described in further detail below with reference to figures 1-4.

The embodiment of the application discloses cement tank material height measuring device. As shown in fig. 1 and 2, the device for measuring the height of the material in the cement tank comprises a balancing weight 2 arranged in a tank body 11 of the cement tank 1, a take-up and pay-off device 3 arranged on a supporting leg 12 of the cement tank 1, and a steel cable 4 used for connecting the balancing weight 2 and the take-up and pay-off device 3, wherein the steel cable 4 penetrates into the tank body 11 from a preformed hole 13 at the top of the tank body 11. The take-up and pay-off device 3 comprises a fixing plate 31 vertically welded on the supporting leg 12 and a take-up reel 32 vertically rotatably connected on the fixing plate 31, one end of the steel cable 4 is connected with the balancing weight 2, and the other end of the steel cable is wound on the take-up reel 32. The steel cable 4 is provided with a mark 5, the mark 5 may be an eye mark sprayed on the steel cable 4 by paint or the like, or an eye mark wound or tied on the steel cable 4 by adhesive tape, plastic, cloth or the like, in this embodiment, the mark 5 is a color cloth tied on the steel cable 4. When the balancing weight 2 reaches the top wall of the tank 11, the mark 5 reaches the top wall of the tank 11, and when the balancing weight 2 reaches the bottom wall of the tank 11, the mark 5 reaches the top wall of the tank 11. The user controls the height of balancing weight 2 through controlling 3 slow release steel cable ropes of pay-off and take-up device 4, simple structure, convenient to use, need not the user and climbs the height that can be comparatively accurate measure the interior material of cement jar 1 to 1 top of cement jar, reduces the potential safety hazard that exists in the cement jar material height measurement process effectively, guarantees user's personal safety, and simple structure, construction cost are low, are convenient for promote on a large scale.

As shown in fig. 2, the top of the counterweight block 2 and the take-up and pay-off device 3 are both provided with a connecting ring 21, and both ends of the steel cable 4 are both connected with a clasp 41; the clasp 41 is detachably connected with the connecting ring 21, so that the steel cable 4 is convenient for a user to replace.

As shown in fig. 1, a rain-proof plate 8 is welded above the take-up and pay-off device 3 in an inclined manner, and a second round hole 81 for the steel cable 4 to pass through is formed in the rain-proof plate 8; shelter from receive and release line 3 through flashing 8, reduce the rainwater to the damage that receives and release line 3 and cause, extension fixture's life.

As shown in fig. 3 and 4, a limiting device 6 is disposed between the fixing plate 31 and the take-up reel 32, the limiting device 6 is an insertion rod 61, a first through hole 311 is disposed on the fixing plate 31, a second through hole 312 is correspondingly disposed on a disc of the take-up reel 32 close to the fixing plate 31, the insertion rod 61 penetrates through the first through hole 311 and the second through hole 312, and a stopper 62 is fixedly welded at one end of the insertion rod 61 far from the take-up reel 32. As shown in fig. 1 and 2, when the user does not need to measure the height of the material in the cement tank 1, the steel cable rope 4 is packed up by the control take-up reel 32, make the balancing weight 2 be located the top of the tank body 11, make first through-hole 311 and second through-hole 312 communicate relatively simultaneously, use inserted bar 61 to wear to establish first through-hole 311 and second through-hole 312, hinder the take-up reel 32 to rotate, and then spacing is carried out to balancing weight 2, moreover, the steam generator is simple in structure, and is convenient for the user to operate, through reducing the circumstances that the inserted bar 61 directly passes first through-hole 311 and second through-hole 312 landing and can not play limiting role.

As shown in fig. 3, a connection cord 7 is provided between the stopper 62 and the fixing plate 31 in order to reduce the possibility of the insertion rod 61 being lost.

As shown in fig. 1 and 2, a first fixed pulley 14 is arranged on the top edge of the tank body 11 opposite to the take-up and pay-off device 3, a second fixed pulley 15 is arranged on the top of the tank body 11 above the preformed hole 13, the first fixed pulley 14 and the second fixed pulley 15 are both mounted on a support, and the support is welded on the top of the tank body 11. The steel cable rope 4 is supported through the first fixed pulley 14 and the second fixed pulley 15, damage caused by long-term contact friction of the steel cable rope 4 and the cement tank 1 is reduced, and the service life of the cement tank 1 is prolonged.

As shown in fig. 2, the top of the tank 11 is located directly above the preformed hole 13 and is connected with a protective cover 16 through a bolt, the top of the protective cover 16 is provided with a first round hole 17 for the steel cable 4 to penetrate, the size of the preformed hole 13 is larger than that of the counterweight block 2, and the size of the first round hole 17 is smaller than that of the counterweight block 2. The reserved hole 13 is shielded by the protective cover 16, so that the phenomenon that rainwater, dust and other impurities enter the tank body 11 to influence the properties of materials in the tank body is reduced; the size of the preformed hole 13 is larger than that of the balancing weight 2, so that a user can conveniently place the balancing weight 2 into the tank body 11.

The implementation principle of the cement tank material height measuring device in the embodiment of the application is as follows: when the user need measure the material height in the cement jar 1, rotate take-up reel 32 release steel hawser 4, under the effect of 2 gravity on the balancing weight, balancing weight 2 is at jar internal downstream, when the user feels balancing weight 2 and receives great resistance, explain balancing weight 2 and have descended to the material top in the cement jar 1, stop rotating take-up reel 32 release steel hawser 4, the height of jar body 11 roof to sign 5 is the height of material in the cement jar 1 promptly this moment.

When the user need not measure the interior material height of cement jar 1, rotate take-up reel 32 and pack up steel hawser 4, make balancing weight 2 be located jar 11 tops of body, make first through-hole 311 and second through-hole 312 communicate relatively simultaneously, use inserted bar 61 to wear to establish first through-hole 311 and second through-hole 312, hinder take-up reel 32 to rotate, and then spacing balancing weight 2.

The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.

Claims

1. The utility model provides a cement jar material height measuring device which characterized in that: the device comprises a balancing weight (2) arranged in a tank body (11) of a cement tank (1), a take-up and pay-off device (3) arranged on a supporting leg (12) of the cement tank (1) and a steel cable rope (4) used for connecting the balancing weight (2) and the take-up and pay-off device (3), wherein the steel cable rope (4) penetrates into the tank body (11) from a preformed hole (13) in the top of the tank body (11), the take-up and pay-off device (3) comprises a fixing plate (31) connected with the supporting leg (12) and a take-up reel (32) rotatably arranged on the fixing plate (31), one end of the steel cable rope (4) is connected with the balancing weight (2), the other end of the steel cable rope is wound on the take-up reel (32), a mark (5) is arranged on the steel cable rope (4), and when the balancing weight (2) reaches the top wall of the tank body (11), the, when the balancing weight (2) reaches the bottom wall of the tank body (11), the mark (5) reaches the top wall of the tank body (11).

2. The cement silo material height measuring device of claim 1, characterized in that: a limiting device (6) is arranged between the fixing plate (31) and the take-up reel (32), the limiting device (6) is an insertion rod (61), a first through hole (311) is formed in the fixing plate (31), a second through hole (312) is correspondingly formed in a disc, close to the fixing plate (31), of the take-up reel (32), and the insertion rod (61) penetrates through the first through hole (311) and the second through hole (312).

3. The cement silo material height measuring device of claim 2, characterized in that: and a stop block (62) is arranged at one end of the inserted rod (61) far away from the take-up reel (32).

4. The cement silo material height measuring device of claim 3, characterized in that: a connecting rope (7) is arranged between the stop block (62) and the fixing plate (31).

5. The cement silo material height measuring device of claim 1, characterized in that: the top edge of the tank body (11) and the take-up and pay-off device (3) are oppositely provided with a first fixed pulley (14), and the top of the tank body (11) is positioned above the preformed hole (13) and is provided with a second fixed pulley (15).

6. The cement silo material height measuring device of claim 1, characterized in that: the jar body (11) top is located can dismantle directly over preformed hole (13) and be equipped with protection casing (16), the confession has been seted up at protection casing (16) top first round hole (17) that steel cable rope (4) penetrated, preformed hole (13) size is greater than balancing weight (2) size, first round hole (17) size is less than balancing weight (2) size.

7. The cement silo material height measuring device of claim 1, characterized in that: a rain-proof plate (8) is obliquely arranged above the take-up and pay-off device (3), and a second round hole (81) for the steel cable rope (4) to pass through is formed in the rain-proof plate (8).

8. The cement silo material height measuring device of claim 1, characterized in that: the top of the balancing weight (2) and the take-up and pay-off device (3) are both provided with connecting rings (21), and two ends of the steel cable rope (4) are both provided with hooks (41).